子洲气田山2气藏有利区筛选及井位优选

Well Site Optimization and Screening Favorable Areas of Shan 2 Gas Reservoir in Zizhou Gas Field

子洲气田是鄂尔多斯盆地东部的重要气田之一,其山2气藏是该区的主力气藏;在对子洲气田山2气藏储层特征和气田生产动态深入分析的基础上,从静态、动态两个方面制定了有利区筛选标准,从而筛选了气田Ⅰ类、Ⅱ类、Ⅲ类有利区域,并在有利区筛选的基础上进行了井位优选。

Zizhou Gas Field is one of important gas fields in eastern Ordos basin.Shan 2 gas reservoir is the main gas reservoir in the area.In this paper,based on analysis of reservoir characteristics and production performance of Shan-2 gas reservoir in Zizhou gas field,screening criteria of favorable areas was established from two aspects of static state and dynamic state,thenⅠ,Ⅱ,Ⅲ type favorable regions were selected out,and well site optimization was finally carried out.